A Variable Round Mechanism for Routing Protocols Based on LEACH

摘要：

Give a new arithmetic of variable round mechanism to reduce the cluster-heads death in a round. We analyze the classical hierarchical clustering protocol LEACH, and discuss the existed routing protocols based on LEACH and present their problems. Finally we introduce a new a variable round mechanism. A simulation comparison is made between the traditional constant round and the variable round mechanism. The simulation and comparison results show that the clusterheads death in a round is reduced and the durability of network enhanced in the variable round mechanism.

关键词： WSNs LEACH Round

作者: Guo Xiaojin Chen Lanlan

作者单位: College of Communication and Information Engineering Chongqing University of Posts & Telecommunications Chong Qing, China

会议类型: 国际会议

会议名称: The 4th International Conference on Wireless Communications, Networking and Mobile Computing(第四届IEEE无线通信、网络技术及移动计算国际会议)

会议地点: 大连

会议语种:英文

页码: 1-4

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）